GB2202448B - Lower leg prosthesis - Google Patents
Lower leg prosthesisInfo
- Publication number
- GB2202448B GB2202448B GB8806535A GB8806535A GB2202448B GB 2202448 B GB2202448 B GB 2202448B GB 8806535 A GB8806535 A GB 8806535A GB 8806535 A GB8806535 A GB 8806535A GB 2202448 B GB2202448 B GB 2202448B
- Authority
- GB
- United Kingdom
- Prior art keywords
- lower leg
- leg prosthesis
- prosthesis
- leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30433—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels, rivets or washers e.g. connecting screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/5044—Designing or manufacturing processes
- A61F2002/5055—Reinforcing prostheses by embedding particles or fibres during moulding or dipping, e.g. carbon fibre composites
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/66—Feet; Ankle joints
- A61F2002/6614—Feet
- A61F2002/6657—Feet having a plate-like or strip-like spring element, e.g. an energy-storing cantilever spring keel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/66—Feet; Ankle joints
- A61F2002/6614—Feet
- A61F2002/6657—Feet having a plate-like or strip-like spring element, e.g. an energy-storing cantilever spring keel
- A61F2002/6671—C-shaped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0041—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels or rivets, e.g. connecting screws
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/029,947 US4822363A (en) | 1985-08-01 | 1987-03-26 | Modular composite prosthetic foot and leg |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8806535D0 GB8806535D0 (en) | 1988-04-20 |
GB2202448A GB2202448A (en) | 1988-09-28 |
GB2202448B true GB2202448B (en) | 1991-09-11 |
Family
ID=21851736
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8806535A Expired - Lifetime GB2202448B (en) | 1987-03-26 | 1988-03-18 | Lower leg prosthesis |
GB9026835A Expired - Lifetime GB2238247B (en) | 1987-03-26 | 1990-12-11 | Lower leg and foot prosthesis |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9026835A Expired - Lifetime GB2238247B (en) | 1987-03-26 | 1990-12-11 | Lower leg and foot prosthesis |
Country Status (10)
Country | Link |
---|---|
US (1) | US4822363A (sv) |
JP (1) | JP2928247B2 (sv) |
AU (1) | AU614510B2 (sv) |
CA (1) | CA1299819C (sv) |
CH (1) | CH675532A5 (sv) |
DE (1) | DE3808994C2 (sv) |
FR (1) | FR2612768B1 (sv) |
GB (2) | GB2202448B (sv) |
IT (1) | IT1217363B (sv) |
SE (1) | SE468032B (sv) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5486209A (en) | 1989-04-13 | 1996-01-23 | Phillips; Van L. | Foot prosthesis having auxiliary ankle construction |
US5509938A (en) | 1991-02-28 | 1996-04-23 | Phillips; Van L. | Prosthetic foot incorporating adjustable bladder |
US5514186A (en) | 1989-04-13 | 1996-05-07 | Phillips; Van L. | Attachment construction for prosthesis |
US5514185A (en) | 1991-02-28 | 1996-05-07 | Phillips; Van L. | Split foot prosthesis |
US5549714A (en) | 1990-09-21 | 1996-08-27 | Phillips; Van L. | Symes foot prosthesis |
US6406500B1 (en) | 1989-04-13 | 2002-06-18 | Van L. Phillips | Foot prosthesis having curved forefoot |
US6443995B1 (en) | 2000-12-22 | 2002-09-03 | Barry W. Townsend | Prosthetic foot |
Families Citing this family (138)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5766265A (en) * | 1985-08-01 | 1998-06-16 | Phillips; Van L. | Prosthetic foot having curved integral support |
US5112356A (en) * | 1988-03-04 | 1992-05-12 | Chas A. Blatchford & Sons Limited | Lower limb prosthesis with means for restricting dorsi-flexion |
US4959073A (en) * | 1988-06-06 | 1990-09-25 | John Merlette | Foot prosthesis and method of making same |
US5037444A (en) * | 1989-01-05 | 1991-08-06 | Phillips L Van | Prosthetic foot |
GB2228201A (en) * | 1989-01-25 | 1990-08-22 | Steeper Hugh Ltd | A self-suspending prosthesis for a long below-knee stump |
US5387246A (en) * | 1989-04-13 | 1995-02-07 | Phillips; Van L. | Prosthetic ski leg |
US4994086A (en) * | 1989-08-09 | 1991-02-19 | United States Manufacturing Company | Universal modular frame for above-knee endoskeletal prosthesis |
US5217500A (en) * | 1990-01-12 | 1993-06-08 | Phillips L Van | Prosthetic leg |
EP0444883A1 (en) * | 1990-02-28 | 1991-09-04 | CHAS. A. BLATCHFORD & SONS LIMITED | An artificial foot |
US5133777A (en) * | 1990-04-20 | 1992-07-28 | Ohio Willow Wood Company | Adjustable lower limb prosthesis and apparatus and method for the adjustment thereof |
US5201775A (en) * | 1990-04-20 | 1993-04-13 | Ohio Willow Wood Company | Adjustable lower limb prosthesis |
FR2661087B1 (fr) * | 1990-04-23 | 1992-08-14 | Proteor Sa | Prothese a ossature monobloc pour amputation de la jambe et procede de fabrication de cette prothese. |
US5116384A (en) * | 1990-08-31 | 1992-05-26 | Syncor, Ltd. | Prosthetic foot |
US5376141A (en) * | 1990-09-21 | 1994-12-27 | Phillips; Van L. | Low-profile symes foot prosthesis |
US6071313A (en) * | 1991-02-28 | 2000-06-06 | Phillips; Van L. | Split foot prosthesis |
US5443529A (en) * | 1991-02-28 | 1995-08-22 | Phillips; Van L. | Prosthetic device incorporating multiple sole bladders |
US5545234A (en) * | 1991-04-04 | 1996-08-13 | Collier, Jr.; Milo S. | Lower extremity prosthetic device |
US5314499A (en) * | 1991-04-04 | 1994-05-24 | Collier Jr Milo S | Artificial limb including a shin, ankle and foot |
US5367790A (en) * | 1991-07-08 | 1994-11-29 | Gamow; Rustem I. | Shoe and foot prosthesis with a coupled spring system |
US5701686A (en) * | 1991-07-08 | 1997-12-30 | Herr; Hugh M. | Shoe and foot prosthesis with bending beam spring structures |
WO1993004645A1 (en) * | 1991-09-06 | 1993-03-18 | Phillips L Van | Low-profile symes foot prosthesis |
US5156631A (en) * | 1991-09-16 | 1992-10-20 | John Merlette | Foot and leg prosthesis and method of making same |
US5258039A (en) * | 1991-11-15 | 1993-11-02 | The National University Of Singapore | Energy storing composite prosthetic foot |
DE4208941C2 (de) * | 1992-03-19 | 2002-11-21 | Van Lehn Phillips | Fussprothese |
AU656362B2 (en) * | 1992-03-20 | 1995-02-02 | Van Lehn Phillips | Foot prosthesis having auxiliary ankle construction |
TW238244B (sv) * | 1992-03-24 | 1995-01-11 | Lehn Phillips Van | |
WO1994010943A1 (en) * | 1992-11-17 | 1994-05-26 | Allen Scott E | Coil spring prosthetic foot |
US5443528A (en) * | 1992-11-17 | 1995-08-22 | Allen; Scott | Coil spring prosthetic foot |
US5653767A (en) * | 1992-11-17 | 1997-08-05 | Medonics, Llc | Prosthetic foot |
TW267940B (sv) * | 1993-03-31 | 1996-01-11 | Phillips L Van | |
US5482513A (en) * | 1993-03-31 | 1996-01-09 | Wilson Michael T | Ankle joint with dedicated transverse rotator |
US5443527A (en) * | 1993-03-31 | 1995-08-22 | Wilson Michael T | Prosthetic food and three-way ankle joint |
US5464442A (en) * | 1993-07-12 | 1995-11-07 | Model & Instrument Development Corporation | Tubular support pylon and retainer for prosthetic foot |
US5695526A (en) * | 1993-10-12 | 1997-12-09 | Wilson Michael T | One-piece mechanically differentiated prosthetic foot and associated ankle joint with syme modification |
US5653768A (en) * | 1994-01-21 | 1997-08-05 | Bruce Kania | Dual cantilevered leaf spring structure |
US5593456A (en) * | 1994-05-17 | 1997-01-14 | Crp, Inc. | Foot and leg prosthesis and method of making same |
US5509936A (en) * | 1994-06-30 | 1996-04-23 | Rappoport; Albert F. | Dual leaf spring strut system |
US5571207A (en) * | 1994-09-16 | 1996-11-05 | Model & Instrument Development Corporation | Prosthetic pylon having uniform flexure characteristics |
US20020087216A1 (en) * | 1996-02-16 | 2002-07-04 | Atkinson Stewart L. | Prosthetic walking system |
US5800570A (en) * | 1996-03-14 | 1998-09-01 | Collier; Milo S. | Lower extremity prosthetic device |
GB9621137D0 (en) * | 1996-10-10 | 1996-11-27 | Chas A Blatchford And Sons Lim | An above-knee lower limb prosthesis and a shin component for the prosthesis |
GB9621138D0 (en) * | 1996-10-10 | 1996-11-27 | Chas A Blatchford And Sons Lim | A below-knee lower limb prosthesis and a shin component for the prosthesis |
US6197068B1 (en) * | 1997-08-04 | 2001-03-06 | Roland J. Christensen | Prosthetic foot simulating toe rotation |
US6053946A (en) * | 1998-02-23 | 2000-04-25 | Wilkinson; Kerry E. | Flexible prosthetic foot apparatus |
WO2000023017A1 (en) * | 1998-10-22 | 2000-04-27 | Fountainhead | Prosthetic device using a cam-shaped wheel |
US6206932B1 (en) | 1998-11-24 | 2001-03-27 | Timothy Johnson | Alignment device for a prosthetic limb |
US6261324B1 (en) | 1999-05-26 | 2001-07-17 | Crp, Inc. | Foot prosthesis |
US6398818B1 (en) * | 1999-07-02 | 2002-06-04 | Crp, Inc. | Lower leg prosthesis |
DE19962851A1 (de) * | 1999-12-24 | 2001-07-12 | Biedermann Motech Gmbh | Fußprothese |
US6601042B1 (en) | 2000-03-10 | 2003-07-29 | Robert M. Lyden | Customized article of footwear and method of conducting retail and internet business |
US6449878B1 (en) | 2000-03-10 | 2002-09-17 | Robert M. Lyden | Article of footwear having a spring element and selectively removable components |
US7752775B2 (en) | 2000-03-10 | 2010-07-13 | Lyden Robert M | Footwear with removable lasting board and cleats |
US7044984B2 (en) * | 2000-04-26 | 2006-05-16 | Rehabilitation Institute Of Chicago | High profile multiaxial prosthetic foot |
WO2002002034A1 (en) | 2000-06-30 | 2002-01-10 | Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Partner Of The Roland J. Christensen Family Limited Partnership | Prosthetic foot |
US20050216098A1 (en) * | 2000-06-30 | 2005-09-29 | Roland J. Christensen | Variable resistance cell |
US6875241B2 (en) | 2000-06-30 | 2005-04-05 | Roland J. Christensen, As Operating Manager Of Rjc Development Lc, General Partner Of The Roland J. Christensen Family Limited Partnership | Variable resistance cell |
US7686848B2 (en) * | 2000-06-30 | 2010-03-30 | Freedom Innovations, Llc | Prosthetic foot with energy transfer |
US20060241783A1 (en) * | 2000-06-30 | 2006-10-26 | Christensen Roland J | Variable resistance cell |
US7341603B2 (en) * | 2000-06-30 | 2008-03-11 | Applied Composite Technology, Inc. | Prosthetic foot with energy transfer including variable orifice |
US7572299B2 (en) * | 2000-06-30 | 2009-08-11 | Freedom Innovations, Llc | Prosthetic foot with energy transfer |
US20020077706A1 (en) | 2000-08-30 | 2002-06-20 | Phillips Van L. | Energy storing foot prosthesis with improved plantar flexion |
WO2002051342A1 (en) * | 2000-12-22 | 2002-07-04 | Townsend Barry W | Prosthetic foot |
US6562075B2 (en) * | 2001-03-30 | 2003-05-13 | Barry W. Townsend | Prosthetic foot with tunable performance |
US7410503B2 (en) * | 2001-03-30 | 2008-08-12 | Bioquest Prosthetics Llc | Prosthetic foot with tunable performance |
US7611543B2 (en) * | 2001-03-30 | 2009-11-03 | Bioquest Prosthetics, Llc | Prosthetic foot with tunable performance |
US7108723B2 (en) * | 2000-12-22 | 2006-09-19 | Townsend Barry W | Prosthetic foot |
US6712860B2 (en) | 2001-02-09 | 2004-03-30 | Otto Bock Healthcare Lp | Lower leg prosthesis |
US7507259B2 (en) * | 2001-03-30 | 2009-03-24 | Bioquest Prosthetics, Llc | Prosthetic foot with tunable performance |
US8236062B2 (en) | 2001-03-30 | 2012-08-07 | Bioquest Prosthetics Llc | Prosthetic foot with tunable performance |
US7429272B2 (en) * | 2001-03-30 | 2008-09-30 | Bioquest Prosthetics Llc | Prosthetic foot with tunable performance |
US8070829B2 (en) * | 2003-09-30 | 2011-12-06 | Bioquest Prosthetics Llc | Prosthetic foot with tunable performance |
US7578852B2 (en) * | 2001-03-30 | 2009-08-25 | Bioquest Prosthetics, Llc | Prosthetic foot with tunable performance and improved vertical load/shock absorption |
US7374578B2 (en) | 2001-03-30 | 2008-05-20 | Bioquest Prosthetics, Llc | Prosthetic foot with tunable performance |
US20070213841A1 (en) * | 2001-03-30 | 2007-09-13 | Townsend Barry W | Prosthetic foot with tunable performance |
US20030078674A1 (en) | 2001-07-26 | 2003-04-24 | Phillips Van L. | Socket insert having a bladder system |
US6991658B2 (en) * | 2001-10-11 | 2006-01-31 | Prosthetic Design, Inc. | Flexion contracture TKA adaptor |
US6702859B1 (en) * | 2002-08-22 | 2004-03-09 | Aldo A. Laghi | Dynamic prosthetic foot with multiple load points and anterior/posterior upper sections |
US6805717B2 (en) | 2002-10-08 | 2004-10-19 | Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Manager Of The Roland J. Christensen Family Limited Partnership | Energy-storing prosthetic foot with elongated forefoot |
US7419509B2 (en) * | 2002-10-08 | 2008-09-02 | Freedom Innovations, Llc | Prosthetic foot with a resilient ankle |
US6911052B2 (en) | 2002-10-08 | 2005-06-28 | Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Partner Of The Roland J. Christensen Family Limited Partnership | Prosthetic foot with oblique attachment |
WO2004032809A1 (en) * | 2002-10-08 | 2004-04-22 | Applied Composite Technology Inc. | Prosthetic foot with resilient ankle and olbique attachment |
US6929665B2 (en) * | 2002-10-08 | 2005-08-16 | Roland J. Christensen | Prosthetic foot with a resilient ankle |
US6925732B1 (en) | 2003-06-19 | 2005-08-09 | Nike, Inc. | Footwear with separated upper and sole structure |
AU2003240304A1 (en) * | 2003-06-25 | 2005-01-04 | Joseph Steven Egan | Method of construction of moulded products |
US8007544B2 (en) * | 2003-08-15 | 2011-08-30 | Ossur Hf | Low profile prosthetic foot |
US6942704B2 (en) * | 2003-08-29 | 2005-09-13 | S & L, Inc. | Prosthetic foot |
US8574314B2 (en) | 2003-09-30 | 2013-11-05 | Bioquest Prosthetics Llc | Resilient prosthetic and orthotic components which incorporate a plurality of sagittally oriented struts |
US7520904B2 (en) * | 2003-10-21 | 2009-04-21 | Freedom Innovations, Llc | Prosthetic foot with an adjustable ankle and method |
US6966933B2 (en) * | 2003-10-21 | 2005-11-22 | Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Partner Of The Roland J. Christensen Family Limited Partnership | Prosthetic foot with an adjustable ankle and method |
US7462201B2 (en) | 2003-10-21 | 2008-12-09 | Freedom Innovations, Llc | Prosthetic foot with an adjustable ankle and method |
US20050137717A1 (en) * | 2003-12-18 | 2005-06-23 | Finn Gramnas | Prosthetic foot with rocker member |
US7172630B2 (en) * | 2004-02-20 | 2007-02-06 | Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Partner Of The Roland J. Christensen Family Limited Partnership | Prosthetic foot with cam |
US20090299491A1 (en) * | 2004-03-01 | 2009-12-03 | Slemker Tracy C | Modular shock absorbers for prosthetic limbs |
US20050203638A1 (en) * | 2004-03-01 | 2005-09-15 | Slemker Tracy C. | Modular stance flexion component for a prosthetic limb |
CA2561314C (en) * | 2004-04-01 | 2010-03-23 | Barry W. Townsend | Prosthetic foot with tunable performance |
US7347877B2 (en) * | 2004-05-28 | 2008-03-25 | össur hf | Foot prosthesis with resilient multi-axial ankle |
US7581454B2 (en) * | 2004-05-28 | 2009-09-01 | össur hf | Method of measuring the performance of a prosthetic foot |
DE102004037877B4 (de) * | 2004-08-04 | 2010-04-29 | Bauerfeind Ag | Fußprothese |
EP2340789B1 (en) | 2005-02-02 | 2013-05-01 | Ossur HF | Methods and systems for gathering information regarding a prosthetic foot |
US7871443B2 (en) * | 2006-02-28 | 2011-01-18 | Wilson Michael T | Prosthetic foot with composite heel |
US7618464B2 (en) * | 2006-08-03 | 2009-11-17 | Freedom Innovations, Llc | Prosthetic foot with variable medial/lateral stiffness |
US7824446B2 (en) * | 2006-12-06 | 2010-11-02 | Freedom Innovations, Llc | Prosthetic foot with longer upper forefoot and shorter lower forefoot |
US7727285B2 (en) * | 2007-01-30 | 2010-06-01 | Freedom Innovations, Llc | Prosthetic foot with variable medial/lateral stiffness |
US7794506B2 (en) * | 2007-09-18 | 2010-09-14 | Freedom Innovations, Llc | Multi-axial prosthetic ankle |
US11020248B2 (en) | 2007-09-19 | 2021-06-01 | Proteor USA, LLC | Vacuum system for a prosthetic foot |
US12011373B2 (en) | 2007-09-19 | 2024-06-18 | Proteor USA, LLC | Mounting bracket for connecting a prosthetic limb to a prosthetic foot |
US10405998B2 (en) | 2007-09-19 | 2019-09-10 | Ability Dynamics Llc | Mounting bracket for connecting a prosthetic limb to a prosthetic foot |
US9078773B2 (en) | 2007-09-19 | 2015-07-14 | Ability Dynamics Llc | Prosthetic foot |
US8118879B2 (en) * | 2008-03-14 | 2012-02-21 | Wilson Michael T | Prosthetic foot with flexible ankle portion |
US8034121B2 (en) * | 2008-04-18 | 2011-10-11 | Freedom Innovations, Llc | Prosthetic foot with two leaf-springs joined at heel and toe |
US8317877B2 (en) | 2008-08-18 | 2012-11-27 | The Ohio Willow Wood Company | Prosthetic foot |
US20100206348A1 (en) * | 2009-02-13 | 2010-08-19 | Demetrios Markou | Crutch |
RU2482819C2 (ru) * | 2009-05-20 | 2013-05-27 | Федеральное государственное учреждение "Санкт-Петербургский научно-практический центр медико-социальной экспертизы, протезирования и реабилитации инвалидов им. Г.А. Альбрехта Федерального агентства по здравоохранению и социальному развитию" (ФГУ "СПбНЦЭР им. Альбрехта Росздрава") | Протез голени |
US8413313B2 (en) * | 2009-11-06 | 2013-04-09 | David Delon Williams | Divided-end artificial limb |
EP2509540B1 (en) | 2009-11-25 | 2014-08-13 | Otto Bock HealthCare GmbH | Prosthetic foot |
US8486156B2 (en) * | 2010-02-26 | 2013-07-16 | össur hf | Prosthetic foot with a curved split |
US8500825B2 (en) | 2010-06-29 | 2013-08-06 | Freedom Innovations, Llc | Prosthetic foot with floating forefoot keel |
US8961618B2 (en) | 2011-12-29 | 2015-02-24 | össur hf | Prosthetic foot with resilient heel |
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US20140156027A1 (en) * | 2012-08-07 | 2014-06-05 | Ability Dynamics Llc | Prosthetic foot |
US20150119480A1 (en) | 2013-10-28 | 2015-04-30 | Royal Adhesives & Sealants Canada Ltd. | Use of Gas Adsorbed to Moledular Sieves to Expand One-Component Foams upon Exposure to Moisture |
WO2015120107A1 (en) * | 2014-02-07 | 2015-08-13 | Ability Dynamics Llc | Prosthetic foot |
CN106659573B (zh) | 2014-06-30 | 2019-08-27 | 奥苏尔公司 | 假足及足部覆盖件 |
SE538402C2 (sv) | 2014-10-10 | 2016-06-14 | Lindhextend Ab C | Prosthetic foot device |
WO2016115395A1 (en) | 2015-01-15 | 2016-07-21 | Ability Dynamics, Llc | Prosthetic foot |
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US20180116825A1 (en) * | 2016-10-27 | 2018-05-03 | Roadrunnerfoot Engineering S.R.L. | Prosthetic foot |
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US10667928B2 (en) * | 2017-05-02 | 2020-06-02 | The Feinstein Institutes For Medical Research | Prosthetic limb and prosthetic limb attachment for swimming |
US10980648B1 (en) | 2017-09-15 | 2021-04-20 | Össur Iceland Ehf | Variable stiffness mechanism and limb support device incorporating the same |
US11446164B1 (en) | 2017-09-15 | 2022-09-20 | Össur Iceland Ehf | Variable stiffness mechanisms |
USD915596S1 (en) | 2018-04-10 | 2021-04-06 | Össur Iceland Ehf | Prosthetic foot with tapered fasteners |
JP6814908B2 (ja) * | 2018-08-30 | 2021-01-20 | 株式会社Xiborg | 競技用義足及び競技用義足用コネクタ |
USD904617S1 (en) | 2018-09-10 | 2020-12-08 | Össur Iceland Ehf | Prosthetic foot |
US11173053B2 (en) * | 2020-03-04 | 2021-11-16 | Willowwood Global Llc | Composite prosthetic foot structure |
US11786385B2 (en) | 2020-09-28 | 2023-10-17 | Mayo Foundation For Medical Education And Research | Osseointegration system |
WO2023076083A1 (en) * | 2021-10-25 | 2023-05-04 | Willowwood Global Llc | Prosthetic foot |
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US4547913A (en) * | 1983-07-11 | 1985-10-22 | Flex Foot, Inc. | Composite prosthetic foot and leg |
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US2556525A (en) * | 1949-10-08 | 1951-06-12 | William M Drennon | Artificial limb joint |
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DE2444177B2 (de) * | 1974-09-16 | 1979-05-03 | Otto Bock Orthopaedische Industrie Kg, 3428 Duderstadt | Verbindung zwischen einem kosmetischen Überzug und einem Prothesenteil |
DE7522922U (de) * | 1975-07-18 | 1976-01-22 | Otto Bock Orthopaedische Industrie Kg, 3428 Duderstadt | Verbindung zwischen einem kosmetischen Überzug und einem Fußteil einer Skelettprothese |
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GB2085351B (en) * | 1980-09-26 | 1985-02-20 | Blatchford Chas A And Sons Ltd | A method of making an artificial limb component |
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1987
- 1987-03-26 US US07/029,947 patent/US4822363A/en not_active Expired - Lifetime
-
1988
- 1988-03-10 CA CA000561181A patent/CA1299819C/en not_active Expired - Lifetime
- 1988-03-14 SE SE8800912A patent/SE468032B/sv not_active IP Right Cessation
- 1988-03-17 DE DE3808994A patent/DE3808994C2/de not_active Expired - Fee Related
- 1988-03-18 GB GB8806535A patent/GB2202448B/en not_active Expired - Lifetime
- 1988-03-21 AU AU13531/88A patent/AU614510B2/en not_active Expired
- 1988-03-25 FR FR888804001A patent/FR2612768B1/fr not_active Expired - Lifetime
- 1988-03-25 CH CH1151/88A patent/CH675532A5/de not_active IP Right Cessation
- 1988-03-25 JP JP63071685A patent/JP2928247B2/ja not_active Expired - Lifetime
- 1988-03-25 IT IT19961/88A patent/IT1217363B/it active
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1990
- 1990-12-11 GB GB9026835A patent/GB2238247B/en not_active Expired - Lifetime
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US4547913A (en) * | 1983-07-11 | 1985-10-22 | Flex Foot, Inc. | Composite prosthetic foot and leg |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5486209A (en) | 1989-04-13 | 1996-01-23 | Phillips; Van L. | Foot prosthesis having auxiliary ankle construction |
US5514186A (en) | 1989-04-13 | 1996-05-07 | Phillips; Van L. | Attachment construction for prosthesis |
US5593457A (en) | 1989-04-13 | 1997-01-14 | Phillips; Van L. | Foot prosthesis having auxiliary ankle construction |
US5728176A (en) | 1989-04-13 | 1998-03-17 | Flex-Foot, Inc. | Attachment construction for prosthesis |
US5976191A (en) | 1989-04-13 | 1999-11-02 | Phillips; Van L. | Foot prosthesis having curved forefoot |
US6406500B1 (en) | 1989-04-13 | 2002-06-18 | Van L. Phillips | Foot prosthesis having curved forefoot |
US6527811B1 (en) | 1989-04-13 | 2003-03-04 | Van L. Phillips | Foot prosthesis with modular foot plate |
US5549714A (en) | 1990-09-21 | 1996-08-27 | Phillips; Van L. | Symes foot prosthesis |
US5509938A (en) | 1991-02-28 | 1996-04-23 | Phillips; Van L. | Prosthetic foot incorporating adjustable bladder |
US5514185A (en) | 1991-02-28 | 1996-05-07 | Phillips; Van L. | Split foot prosthesis |
US6443995B1 (en) | 2000-12-22 | 2002-09-03 | Barry W. Townsend | Prosthetic foot |
US6743260B2 (en) | 2000-12-22 | 2004-06-01 | Barry W. Townsend | Prosthetic foot |
Also Published As
Publication number | Publication date |
---|---|
DE3808994C2 (de) | 1996-03-07 |
AU1353188A (en) | 1988-09-29 |
GB9026835D0 (en) | 1991-01-30 |
IT8819961A0 (it) | 1988-03-25 |
SE8800912D0 (sv) | 1988-03-14 |
DE3808994A1 (de) | 1988-10-06 |
AU614510B2 (en) | 1991-09-05 |
GB2238247A (en) | 1991-05-29 |
IT1217363B (it) | 1990-03-22 |
JPS63277053A (ja) | 1988-11-15 |
FR2612768A1 (fr) | 1988-09-30 |
CA1299819C (en) | 1992-05-05 |
GB2238247B (en) | 1991-09-18 |
SE8800912L (sv) | 1988-09-27 |
SE468032B (sv) | 1992-10-26 |
JP2928247B2 (ja) | 1999-08-03 |
FR2612768B1 (fr) | 1991-07-19 |
US4822363A (en) | 1989-04-18 |
CH675532A5 (sv) | 1990-10-15 |
GB2202448A (en) | 1988-09-28 |
GB8806535D0 (en) | 1988-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20070318 |